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1970 2
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Carotenoid biosynthesis in a Flavobacterium sp.: stereochemistry of hydrogen elimination in the desaturation of phytoene to lycopene, rubixanthin and zeaxanthin.
McDermott JC, Britton G, Goodwin TW. McDermott JC, et al. Biochem J. 1973 Aug;134(4):1115-7. doi: 10.1042/bj1341115. Biochem J. 1973. PMID: 4762756 Free PMC article.
[2-(14)C,(2R)-2-(3)H(1)]- and [2-(14)C,(2S)-2-(3)H(1)]-Mevalonates were rapidly incorporated into phytoene, lycopene, rubixanthin and zeaxanthin in a Flavobacterium system obtained by disruption of the bacterial cells by shaking with glass beads. Four hydrogen atoms arisin …
[2-(14)C,(2R)-2-(3)H(1)]- and [2-(14)C,(2S)-2-(3)H(1)]-Mevalonates were rapidly incorporated into phytoene, lycopene, rubixanthin and …
Characterization of carotenoids and vitamin E in R. rugosa and R. canina: Comparative analysis.
Al-Yafeai A, Malarski A, Böhm V. Al-Yafeai A, et al. Food Chem. 2018 Mar 1;242:435-442. doi: 10.1016/j.foodchem.2017.09.070. Epub 2017 Sep 14. Food Chem. 2018. PMID: 29037711
The investigation allowed the identification and quantification of types of (Z)-isomers of lycopene and rubixanthin in both rosehips and focused also on isomerisation of both carotenoids. ...The HPLC analysis showed that carotenoid contents varied between rosehips species. …
The investigation allowed the identification and quantification of types of (Z)-isomers of lycopene and rubixanthin in both rosehips …
Down-regulation of NCED leads to the accumulation of carotenoids in the flesh of F1 generation of peach hybrid.
Song H, Liu J, Chen C, Zhang Y, Tang W, Yang W, Chen H, Li M, Jiang G, Sun S, Li J, Tu M, Wang L, Xu Z, Gong R, Chen D. Song H, et al. Front Plant Sci. 2022 Nov 3;13:1055779. doi: 10.3389/fpls.2022.1055779. eCollection 2022. Front Plant Sci. 2022. PMID: 36407629 Free PMC article.
The decrease in beta-carotene and beta-cryptoxanthin in BF1 flesh and increase in beta-cryptoxanthin oleate, rubixanthin caprate, rubixanthin laurate and zeaxanthin dipalmitate in HF1 flesh contributed to their difference in carotenoid accumulation. ...
The decrease in beta-carotene and beta-cryptoxanthin in BF1 flesh and increase in beta-cryptoxanthin oleate, rubixanthin caprate, …
The carotenoids of Flavobacterium strain R1560.
Britton G, Brown DJ, Goodwin TW, Leuenberger FJ, Schocher AJ. Britton G, et al. Arch Microbiol. 1977 May 13;113(1-2):33-7. doi: 10.1007/BF00428576. Arch Microbiol. 1977. PMID: 889385
Also present were small amounts of 15-cis-phytoene, phytofluene, "zeta-carotene" (7,8,7',8'-tetrahydro-psi, psi-carotene plus 7,8,11,12-tetrahydro-psi, psi-carotene), neurosporene, lycopene, beta-zeacarotene, gamma-carotene, beta-carotene, beta-cryptoxanthin, rubixanthin, …
Also present were small amounts of 15-cis-phytoene, phytofluene, "zeta-carotene" (7,8,7',8'-tetrahydro-psi, psi-carotene plus 7,8,11,12-tetr …
Carotenoid formation by Staphylococcus aureus.
Hammond RK, White DC. Hammond RK, et al. J Bacteriol. 1970 Jul;103(1):191-8. doi: 10.1128/jb.103.1.191-198.1970. J Bacteriol. 1970. PMID: 5423369 Free PMC article.
The carotenoid pigments of Staphylococcus aureus U-71 were identified as phytoene; zeta-carotene; delta-carotene; phytofluenol; a phytofluenol-like carotenoid, rubixanthin; and three rubixanthin-like carotenoids after extraction, saponification, chromatographic sepa …
The carotenoid pigments of Staphylococcus aureus U-71 were identified as phytoene; zeta-carotene; delta-carotene; phytofluenol; a phytofluen …
Carotenoid composition of Rosa canina fruits determined by thin-layer chromatography and high-performance liquid chromatography.
Hodisan T, Socaciu C, Ropan I, Neamtu G. Hodisan T, et al. J Pharm Biomed Anal. 1997 Nov;16(3):521-8. doi: 10.1016/s0731-7085(97)00099-x. J Pharm Biomed Anal. 1997. PMID: 9589412
Both chromatographic analyses revealed as major carotenoids: beta-carotene, lycopene, beta-chryptoxanthin, rubixanthin, zeaxanthin and lutein. The distribution of these compounds was reproducible by TLC and by HPLC. ...
Both chromatographic analyses revealed as major carotenoids: beta-carotene, lycopene, beta-chryptoxanthin, rubixanthin, zeaxanthin an …
Carotenoid pigments in Rosa mosqueta hips, an alternative carotenoid source for foods.
Hornero-Méndez D, Mínguez-Mosquera MI. Hornero-Méndez D, et al. J Agric Food Chem. 2000 Mar;48(3):825-8. doi: 10.1021/jf991136n. J Agric Food Chem. 2000. PMID: 10725157
Six major carotenoids were identified (beta-carotene, lycopene, rubixanthin, gazaniaxanthin, beta-cryptoxanthin, and zeaxanthin) together with other minor carotenoids (violaxanthin, antheraxanthin, and gamma-carotene). An average composition has been estimated as follows: …
Six major carotenoids were identified (beta-carotene, lycopene, rubixanthin, gazaniaxanthin, beta-cryptoxanthin, and zeaxanthin) toge …
Rose Hips, a Valuable Source of Antioxidants to Improve Gingerbread Characteristics.
Ghendov-Mosanu A, Cristea E, Patras A, Sturza R, Niculaua M. Ghendov-Mosanu A, et al. Molecules. 2020 Dec 1;25(23):5659. doi: 10.3390/molecules25235659. Molecules. 2020. PMID: 33271766 Free PMC article.
The carotenoid complex includes all-trans-beta-carotene, all-trans-lycopene, zeaxanthin, alpha-cryptoxanthin, beta-cryptoxanthin, rubixanthin, cis-beta-carotene, cis-gamma-carotene and cis-lycopene. ...
The carotenoid complex includes all-trans-beta-carotene, all-trans-lycopene, zeaxanthin, alpha-cryptoxanthin, beta-cryptoxanthin, rubixan …
Carotenoid composition and antioxidant potential of Eucheuma denticulatum, Sargassum polycystum and Caulerpa lentillifera.
Balasubramaniam V, June Chelyn L, Vimala S, Mohd Fairulnizal MN, Brownlee IA, Amin I. Balasubramaniam V, et al. Heliyon. 2020 Aug 12;6(8):e04654. doi: 10.1016/j.heliyon.2020.e04654. eCollection 2020 Aug. Heliyon. 2020. PMID: 32817893 Free PMC article.
For C. lentillifera, beta-carotene and canthaxanthin were the major carotenoids. Some of the carotenoids, such as rubixanthin, dinoxanthin, diatoxanthin and antheraxanthin, were also tentatively detected in E. denticulatum and S. polycystum. ...
For C. lentillifera, beta-carotene and canthaxanthin were the major carotenoids. Some of the carotenoids, such as rubixanthin, dinoxa …
Carotenoid composition and in vitro pharmacological activity of rose hips.
Horváth G, Molnár P, Radó-Turcsi E, Deli J, Kawase M, Satoh K, Tanaka T, Tani S, Sakagami H, Gyémánt N, Molnár J. Horváth G, et al. Acta Biochim Pol. 2012;59(1):129-32. Epub 2012 Mar 17. Acta Biochim Pol. 2012. PMID: 22428123 Free article.
Six main carotenoids - epimers of neochrome, lutein, zeaxanthin, rubixanthin, lycopene, beta,beta-carotene - were identified from Rose hips by their chromatographic behavior and UV-visible spectra, which is in accordance with other studies on carotenoids in this plant mate …
Six main carotenoids - epimers of neochrome, lutein, zeaxanthin, rubixanthin, lycopene, beta,beta-carotene - were identified from Ros …
20 results